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Q:Factorise The Expression:: 8x2y+12xy-16xz.

Q: Solve the equation 4(1/4 x -1)= 13 for x.

answer:

your answer is: c. 196 7/8 in^3.

answer

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step-by-step explanation:

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm